---> uname -a: Linux prd-centos8-robot-2c-8g-391.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 589 4867 19 2240 6811 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:04:f3:93 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.129/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85602sec preferred_lft 85602sec inet6 fe80::f816:3eff:fe04:f393/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 02/19/2025 _x86_64_ (2 CPU) 19:59:21 LINUX RESTART (2 CPU) 08:00:00 PM tps rtps wtps bread/s bwrtn/s 08:00:01 PM 13.86 13.86 0.00 1392.77 0.00 08:01:01 PM 90.59 8.38 82.21 1456.05 6325.94 08:02:01 PM 84.79 0.97 83.83 85.81 10312.99 08:03:01 PM 58.45 9.48 48.97 1675.44 3029.92 08:04:01 PM 24.01 0.00 24.01 0.00 5616.06 08:05:01 PM 2.20 0.10 2.10 32.12 126.75 08:06:01 PM 1.55 0.32 1.23 6.93 616.55 08:07:01 PM 0.83 0.00 0.83 0.00 222.91 08:08:01 PM 0.65 0.02 0.63 1.07 363.76 08:09:01 PM 0.83 0.38 0.45 55.32 151.66 08:10:01 PM 0.42 0.00 0.42 0.00 78.82 08:11:01 PM 0.43 0.00 0.43 0.00 21.32 08:12:01 PM 13.58 0.33 13.25 37.86 610.50 Average: 23.17 1.69 21.48 281.78 2284.69 08:00:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:00:01 PM 5851676 7210548 2030748 25.76 2688 1557972 567724 6.36 150212 1619248 16432 08:01:01 PM 5218448 6999860 2663976 33.80 2688 1960044 728996 8.16 194720 2133716 243424 08:02:01 PM 5218036 7025768 2664388 33.80 2688 1985476 687252 7.70 213168 2104976 24 08:03:01 PM 4997892 7059452 2884532 36.59 2688 2231140 622436 6.97 261752 2251384 157808 08:04:01 PM 4989708 7051256 2892716 36.70 2688 2231140 622436 6.97 261756 2251596 4 08:05:01 PM 4923040 6991976 2959384 37.54 2688 2238532 705860 7.90 262324 2316940 4612 08:06:01 PM 4904608 6991800 2977816 37.78 2688 2256748 705860 7.90 262476 2335332 4864 08:07:01 PM 4897852 6991608 2984572 37.86 2688 2263348 705860 7.90 262548 2342484 5244 08:08:01 PM 4890860 6991364 2991564 37.95 2688 2270116 721248 8.08 262652 2348924 1308 08:09:01 PM 4497892 6927752 3384532 42.94 2688 2276416 724428 8.11 264196 2361000 1564 08:10:01 PM 4496408 6926888 3386016 42.96 2688 2277028 728300 8.15 264192 2362280 20 08:11:01 PM 4498308 6929072 3384116 42.93 2688 2277548 728300 8.15 264208 2360656 88 08:12:01 PM 5001016 6985928 2881408 36.55 2688 2159596 712480 7.98 340656 2184648 67476 Average: 4952750 7006406 2929674 37.17 2688 2152700 689322 7.72 251143 2228706 38682 08:00:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 PM eth0 586.75 299.40 3077.11 196.67 0.00 0.00 0.00 0.00 08:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 PM eth0 253.08 164.13 1460.65 48.81 0.00 0.00 0.00 0.00 08:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 PM eth0 53.60 39.64 479.72 8.48 0.00 0.00 0.00 0.00 08:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 PM eth0 193.87 138.40 329.87 37.66 0.00 0.00 0.00 0.00 08:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 PM eth0 7.02 5.20 2.32 1.39 0.00 0.00 0.00 0.00 08:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 PM eth0 42.95 30.53 61.95 6.78 0.00 0.00 0.00 0.00 08:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 PM eth0 46.69 37.43 124.09 9.93 0.00 0.00 0.00 0.00 08:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 PM eth0 18.74 12.20 36.35 5.76 0.00 0.00 0.00 0.00 08:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 PM eth0 27.83 24.58 25.02 12.92 0.00 0.00 0.00 0.00 08:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 PM eth0 49.44 59.29 66.65 5.32 0.00 0.00 0.00 0.00 08:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 PM eth0 8.78 5.05 1.95 1.35 0.00 0.00 0.00 0.00 08:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM eth0 15.96 14.49 3.88 2.54 0.00 0.00 0.00 0.00 08:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 PM eth0 77.39 50.69 146.63 88.02 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 67.47 49.05 234.82 19.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 02/19/2025 _x86_64_ (2 CPU) 19:59:21 LINUX RESTART (2 CPU) 08:00:00 PM CPU %user %nice %system %iowait %steal %idle 08:00:01 PM all 38.37 0.00 5.14 0.00 0.00 56.50 08:00:01 PM 0 53.01 0.00 3.01 0.00 0.00 43.98 08:00:01 PM 1 23.64 0.00 7.27 0.00 0.00 69.09 08:01:01 PM all 40.90 0.00 6.23 0.89 0.10 51.87 08:01:01 PM 0 25.98 0.00 4.55 0.63 0.10 68.73 08:01:01 PM 1 55.85 0.00 7.92 1.15 0.10 34.98 08:02:01 PM all 20.23 0.00 2.80 1.31 0.08 75.59 08:02:01 PM 0 17.11 0.00 2.89 1.34 0.07 78.60 08:02:01 PM 1 23.35 0.00 2.70 1.28 0.08 72.58 08:03:01 PM all 27.51 0.00 5.22 0.67 0.08 66.52 08:03:01 PM 0 25.18 0.00 5.14 0.45 0.10 69.13 08:03:01 PM 1 29.84 0.00 5.31 0.88 0.07 63.90 08:04:01 PM all 0.09 0.00 0.33 0.44 0.05 99.09 08:04:01 PM 0 0.07 0.00 0.30 0.47 0.03 99.13 08:04:01 PM 1 0.12 0.00 0.35 0.42 0.07 99.05 08:05:01 PM all 7.58 0.00 0.31 0.02 0.08 92.02 08:05:01 PM 0 4.49 0.00 0.28 0.00 0.07 95.16 08:05:01 PM 1 10.67 0.00 0.33 0.03 0.08 88.88 08:06:01 PM all 17.77 0.00 0.21 0.06 0.07 81.89 08:06:01 PM 0 5.13 0.00 0.22 0.03 0.07 94.55 08:06:01 PM 1 30.40 0.00 0.20 0.08 0.07 69.25 08:07:01 PM all 6.29 0.00 0.14 0.02 0.06 93.49 08:07:01 PM 0 1.34 0.00 0.17 0.02 0.07 98.41 08:07:01 PM 1 11.24 0.00 0.12 0.02 0.05 88.58 08:08:01 PM all 15.37 0.00 0.20 0.03 0.09 84.31 08:08:01 PM 0 4.30 0.00 0.20 0.02 0.08 95.40 08:08:01 PM 1 26.45 0.00 0.20 0.03 0.10 73.22 08:09:01 PM all 8.93 0.00 6.13 0.02 0.10 84.83 08:09:01 PM 0 5.45 0.00 5.92 0.03 0.08 88.52 08:09:01 PM 1 12.40 0.00 6.34 0.00 0.12 81.14 08:10:01 PM all 2.79 0.00 0.15 0.00 0.08 96.98 08:10:01 PM 0 3.55 0.00 0.17 0.00 0.10 96.18 08:10:01 PM 1 2.04 0.00 0.13 0.00 0.05 97.78 08:10:01 PM CPU %user %nice %system %iowait %steal %idle 08:11:01 PM all 5.17 0.00 0.23 0.00 0.08 94.52 08:11:01 PM 0 2.86 0.00 0.23 0.00 0.07 96.84 08:11:01 PM 1 7.49 0.00 0.22 0.00 0.10 92.19 08:12:01 PM all 18.50 0.00 2.40 0.08 0.08 78.94 08:12:01 PM 0 11.04 0.00 1.35 0.08 0.07 87.46 08:12:01 PM 1 25.97 0.00 3.46 0.07 0.08 70.42 Average: all 14.32 0.00 2.04 0.29 0.08 83.27 Average: 0 8.98 0.00 1.79 0.26 0.08 88.90 Average: 1 19.66 0.00 2.28 0.33 0.08 77.64